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2 years ago

Match the percent to the left with the appropriate estimate

Mathematics

2 answers:

notsponge [240]2 years ago

6 0

There’s no picture to match

statuscvo [17]2 years ago

6 0

Answer:

22% = 20%

51% = 1/2

74% = 70%

32% = 30%

Step-by-step explanation:

If these are your options than, these are the correct answers.

Trust me on this, I JUST did this asinment and these were the correct answers. You will thank me later.

Have a great day!

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The scale on a map of Virginia shows that 1 inch represents 20 miles the actual distance from Richmond Virginia to Washington DC

DedPeter [7]

Answer:

5.5 inches

Step-by-step explanation:

Proportions:

1 inch ⇔ 20 miles

W inch ⇔ 110 miles

W = 110*1/20

W = 5,5 inch

7 0

3 years ago

Please help!!!!!!!!!!!!!!!!!!!!!!!!!! answer both

weeeeeb [17]

Solution 1 :-

Given expression ,

$\implies 13^{\frac{3}{4}}$

We know that, $a^{\frac{m}{n}} = \sqrt[n]{a^m}$

Therefore , this can be written as ,

$\implies \sqrt[4]{13^3}$

Solution 2:-

Given expression ,

$\implies \sqrt[3]{24^{10}}$

We know that, $a^{\frac{m}{n}} = \sqrt[n]{a^m}$

Therefore, this can be written as ,

$\implies 24^{\frac{10}{3}}$

5 0

2 years ago

Read 2 more answers

The record low for Florida is 2 degrees below zero Fahrenheit and was set on February 13, 1899. The record high is 109 degrees F

jarptica [38.1K]

Answer:

-2 and 109

Step-by-step explanation:

just put that

4 0

3 years ago

Read 2 more answers

What is the volume of the composite figure? (Round to the nearest hundredth. Use 3.14 for x.)

marshall27 [118]

The volume of the composite figure is the third option 385.17 cubic centimeters.

Step-by-step explanation:

Step 1:

The composite figure consists of a cone and a half-sphere on top.

We will have to calculate the volumes of the cone and the half-sphere separately and then add them to obtain the total volume.

Step 2:

The volume of a cone is determined by multiplying $\frac{1}{3}$ with π, the square of the radius (r²) and height (h). Here we substitute π as 3.1415.

The radius is 4 cm and the height is 15 cm.

The volume of the cone :

$V = \frac{1}{3} \pi r^{2} h = \frac{1}{3} (3.1415)(4^{2} )(15) = 251.32$ cubic cm.

Step 3:

The area of a half-sphere is half of a full sphere.

The volume of a sphere is given by multiplying $\frac{4}{3}$ with π and the cube of the radius (r³).

Here the radius is 4 cm. We take π as 3.1415.

The volume of a full sphere $\frac{4}{3} \pi r^{3} = \frac{4}{3} (3.1415) (4^{3}) = 268.07$ cubic cm.

The volume of the half-sphere $=\frac{1}{2} (268.07) = 134.037$ cubic cm.

Step 4:

The total volume = The volume of the cone + The volume of the half sphere,

The total volume $251.32+134.037 = 385.357$ cub cm. This is closest to the third option 385.17 cubic centimeters.

5 0

3 years ago

The ratio of blue shirts to

Ugo [173]

Answer:

35 blue shirts

Step-by-step explanation:

7 x 3 = 21

7 x 5 = 35

4 0

3 years ago

Read 2 more answers